What is the ICD-10 code for bilateral astigmatism?

The ICD-10 code for regular bilateral astigmatism is H52.223, while irregular bilateral astigmatism is coded as H52.213.

How do you document bilateral astigmatism?

Document bilateral astigmatism by specifying the type (regular or irregular) and confirming with keratometry or topography results.

ICD-10 Coding for Bilateral Astigmatism(H52.223, H52.203, H52.213)

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Learn about ICD-10 coding for bilateral astigmatism, including regular (H52.223) and irregular (H52.213) types. Ensure accurate documentation and coding compliance.

Also known as:

Astigmatism in both eyesBilateral corneal astigmatism

Related ICD-10 Code Ranges

Complete code families applicable to Bilateral Astigmatism

H00-H59Primary Range

Diseases of the eye and adnexa

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

Code	Description	When to Use	Key Documentation
H52.223	Regular astigmatism, bilateral	Use when keratometry confirms symmetrical astigmatism in both eyes.	Keratometry or corneal topography showing symmetrical curvature Documentation of 'regular astigmatism bilateral'
H52.213	Irregular astigmatism, bilateral	Use when corneal topography confirms irregular astigmatism in both eyes.	Corneal topography showing asymmetrical patterns Documentation of 'irregular astigmatism bilateral'
H52.203	Unspecified astigmatism, bilateral	Use only when documentation cannot specify regularity despite testing.	Lack of specific findings to determine regularity

Primary ICD-10-CM Codes

Regular astigmatism, bilateral

H52.223Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Irregular astigmatism, bilateralH52.213

Use when corneal topography shows asymmetrical patterns.

Regular astigmatism, bilateralH52.223

Use when corneal curvature is symmetrical.

Documentation & Coding Risks

Avoid these common issues when documenting Bilateral Astigmatism.

Failing to document the type of astigmatism

Impact

Clinical: Inaccurate patient records., Regulatory: Non-compliance with coding guidelines., Financial: Potential claim denials.

Mitigation

Train staff on documentation requirements, Use templates that prompt for specific details

Using unspecified codes when specific codes are available

Impact

Reimbursement: May lead to claim denials or reduced reimbursement., Compliance: Non-compliance with coding specificity requirements., Data Quality: Decreases accuracy of health records.

Mitigation

Ensure documentation specifies type and laterality of astigmatism.

Use of unspecified codes

Impact

Frequent use of unspecified codes can trigger audits.

Mitigation

Ensure documentation supports the most specific code possible.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with H52.223.

Primary Code

H52.223

Regular astigmatism, bilateral

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ICD-10 codes6

Coding risks3

FAQs2

ICD-10 Coding for Bilateral Astigmatism(H52.223, H52.203, H52.213)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for bilateral astigmatism?

How do you document bilateral astigmatism?

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